Roller grill device



FIG. 1 is a perspective view of a roller grill device showing my new design;

FIG. 2 is a rear view of the roller grill device according to the embodiment of FIG. 1;

FIG. 3 is a front view of the roller grill device according to the embodiment of FIG. 1;

FIG. 4 is a right view of the grill device according to the embodiment of FIG. 1;

FIG. 5 is a left view of the grill device according to the embodiment of FIG. 1;

FIG. 6 is a bottom view of the grill device according to the embodiment of FIG. 1;

FIG. 7 is a top view of the grill device according to the embodiment of FIG. 1;

FIG. 8 is a perspective view of a roller grill device according to another embodiment of my new design;

FIG. 9 is a rear view of the roller grill device according to the embodiment of FIG. 8;

FIG. 10 is a front view of the roller grill device according to the embodiment of FIG. 8;

FIG. 11 is a right view of the grill device according to the embodiment of FIG. 8;

FIG. 12 is a bottom view of the grill device according to the embodiment of FIG. 8;

FIG. 13 is a top view of the grill device according to the embodiment of FIG. 8; and,

FIG. 14 is a left view of the grill device according to the embodiment of FIG. 8. 

I claim the ornamental design for the roller grill device, as shown and described. 